Cita APA (7th ed.)
Schwartz, F. W., & Zhang, H. (2003). Fundamentals of ground water. Wiley.
Cita Chicago (17th ed.)
Schwartz, F. W., i Hubao Zhang. Fundamentals of Ground Water. New York: Wiley, 2003.
Cita MLA (9th ed.)
Schwartz, F. W., i Hubao Zhang. Fundamentals of Ground Water. Wiley, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.